Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:38:40 2013

Optimize a model with 60 rows, 92 columns and 120 nonzeros
Model has 30 quadratic constraints
Presolve time: 0.00s
Presolved: 60 rows, 92 columns, 120 nonzeros
Presolved model has 30 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Free vars  : 2
 AA' NZ     : 9.000e+02
 Factor NZ  : 1.606e+03
 Factor Ops : 5.343e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.67187172e+04  0.00000000e+00  1.14e-13 5.59e-01  3.07e+02     0s
   1   4.93139687e+03  1.07440285e+03  6.70e-10 6.27e-05  4.29e+01     0s
   2   3.70923621e+03  3.22401808e+03  1.55e-09 1.06e-05  5.39e+00     0s
   3   3.56309845e+03  3.51399693e+03  8.20e-10 4.59e-07  5.46e-01     0s
   4   3.53250294e+03  3.52658374e+03  1.03e-10 2.87e-08  6.58e-02     0s
   5   3.52989115e+03  3.52757275e+03  4.36e-11 8.08e-09  2.58e-02     0s
   6   3.52818215e+03  3.52804605e+03  1.39e-12 2.00e-14  1.51e-03     0s
   7   3.52810646e+03  3.52809461e+03  5.54e-10 6.21e-09  1.32e-04     0s
   8   3.52809769e+03  3.52809694e+03  5.56e-09 2.32e-09  8.41e-06     0s

Barrier solved model in 8 iterations and 0.01 seconds
Optimal objective 3.52809769e+03